Silicone shock absorbing foam pad, rubber pad, rubber strip, sealing ring, temperature resistant, flame retardant, and thermal conductivity

Good sealing performance
UV and ozone resistance
Good buffering and high compression
Good recovery after compression
In addition to environmental resistance, it also has mechanical elasticity and safety characteristics, which are particularly reliable for sealing, buffering, vibration isolation, and insulation applications in transportation equipment, communication and electrical equipment, electronic products and components, industrial machinery and electrical appliances, and has flame retardancy and fire resistance.
It has the lightness of foam and the same sealing property as traditional rubber sponge. It is used to seal and protect various outdoor communication, electronic, and lighting equipment cabinets from rain and fire. These materials are also used to reduce impact or isolate vibration. BISCO silicone can provide coils of the same thickness, making it easy to process to the required size.

The purpose of this utility is to provide a buffered silicone foam, which has the advantages of convenient installation and fixation, buffering performance, and solves the problems of poor buffering performance and inconvenient installation and use of existing foam.
To achieve the above objectives, this utility provides the following technical solution: a buffered silicone foam, comprising a silicone foam body, wherein the silicone foam body comprises a foam structure main body and a bonding fixed part, wherein the bonding fixed part is arranged on the foam structure main body, the outer surface of the foam structure main body is wrapped with a release paper layer, and the center of the foam structure main body is provided with a foam buffer isolation layer, The center of the foam buffer isolation layer is provided with a conductive cloth layer, the upper side of the conductive cloth layer is provided with an upper layer of foam, the lower side of the conductive cloth layer is provided with a lower layer of foam, and the interior of the upper and lower layers of foam is provided with mesh micropores. The outer layer of the foam buffer isolation layer is provided with a layer, and an aluminum foil cloth layer is set between the layer and the release paper layer.
The product has excellent heat resistant air aging performance, UV resistance, ozone resistance, insulation, and resistance to extreme temperatures (can be used at -55~200 ℃), allowing the material to maintain stability in various environments
Silicone foam/silicone foam foam pad is an ideal material for sealing, cushioning, vibration isolation and heat insulation.

Their environmental resistance, mechanical elasticity, and safety characteristics make them very suitable for critical applications in PCB circuit board lamination, electric vehicle accessories, transportation equipment, communication and electrical equipment, electronic products and components, industrial machinery and electrical appliances.
Foam silica gel can also provide flame retardancy and fire protection.
Kunshan Jiashunda Adhesive Products Co., Ltd. is already a reliable choice for the application of high requirements for shock absorbing materials such as battery separator pads and solar panels in hybrid vehicles, as well as high-speed rail.
Foam silica gel has a variety of uses, hardness, colors and flame retardant grades. It has the lightness of foam, stronger sealing ability than traditional sponge rubber, superior electrical performance, heat resistance and other irreplaceable properties.
The elasticity and small stress relaxation characteristics of 1 reduce the maintenance caused by gasket failure due to compression deformation and softening
2. The tight cell structure and formula make the product have strong sealing ability, which can effectively prevent small particles and immersion, and achieve a dustproof and waterproof level of IPX7
The compressive and deformation resistance of 3 is applied to make various cushioning, sealing, dustproof, moisture-proof, airtight, and shading gaskets
4. The product has the advantages of being environmentally friendly, halogen-free, odorless, and meets strict smoke and toxicity regulations
5. Good flame retardancy, meeting strict UL flame retardant rating, reaching UL94-V0
6. The surface can be treated with adhesive tape. It can be used for punching various sealing washers and pads with strict requirements
7. When exposed to moisture or water, or when the temperature increases or decreases, the change is minimal and the service life is long. It is preferred that the adhesive fixing part is arranged in a circular shape and is double-sided adhesive.
Preferably, the release paper layer is composed of a three-layer structure consisting of a base paper layer, a coating layer, and a silicon oil layer, and the coating layer is arranged between the base paper layer and the silicon oil layer.
Preferably, a modified acrylic adhesive layer is arranged between the release paper layer and the aluminum foil cloth layer, and a bonding layer is arranged between the aluminum foil cloth layer and the layer, as well as between the layer and the foam buffer isolation layer.
Preferably, the pore size of the network micropores is uniformly arranged.
Compared with the existing technology, the beneficial effects of this utility are as follows:

Hardness: 8-30A Temperature: -70-300 degrees
Features: Waterproof, dustproof, and size: Any size, can be customized according to your requirements. The adhesive tape can be self-adhesive and has better sealing performance. The adhesive will not come off after long-term use.
Silicone foam | foam silicone rubber foams evenly, with a density of 0.4-0.85g/cm3 and a Shore hardness of 8-30A. Environmentally friendly and odorless, with good resilience, good flexibility, and no bubbles or pores on the surface. High strength, long service life, product insulation, environmental protection, high and low temperature resistance, compression resistance, anti-aging, UV resistance.
Silicone foam | Functional performance requirements of foam silicone rubber
1. UV resistance, ozone resistance, extreme temperature resistance, and flame retardancy
2. Strong sealing ability, able to effectively prevent small particles and rain.
3. Sealing, dustproof, moisture-proof, airtight and shading, vibration isolation, and fire prevention
4. Vibration isolation used inside electronic devices and vehicles
5. Cushion pads and washers. BISCO porous silicon (silicon) resin gaskets, sealing materials, cushioning pads, and ideal materials for products that require thermal and acoustic isolation.
We can provide both open hole and sealed structures, which can withstand temperatures ranging from -67 ° F to 400 ° F (-55 ° C to 204 ° C). All of these products have compressive shrinkage deformation characteristics. They have undergone rigorous testing for sealed smoke and toxic substances and have achieved UL fire resistance indicators 94V-0 and 94HF-1

Compressible silicone rubber closed cell foam is a gasket with a very low compression setting, which can effectively protect its elasticity under continuous compression. High temperature silicone foam/silicone sponge has an internal independent small pore structure. It has the compressibility of a sponge. And it has dimensional stability in the X-Y axis direction. When die-cutting parts under pressure, there is no expansion in the front, back, left, or right sides, which helps maintain stability in size and shape.
Mainly used in: communication, architecture, electrical, electronic products, industry, machinery, medical laboratories, military, eye detectors, transportation tools. Used in industrial fields. With an additional layer of UL94V0 material, it has fire and flame retardant functions. When used in a suitable environment, it will not rust the metal. When applied, low concentration can prevent fire, insulation, sound insulation, shock absorption, insulation, padding, and sealing
Main features:
Thermal stability (-100F -+500F)
Compressive deformation capacity of
High seismic resistance, shock absorption and buffering performance
Chemical inertness and corrosion resistance
Radiation resistance
Sealing performance and oxidation resistance
Low density and light unit weight
UL94 V-O level fire protection certification
Burning only produces trace amounts of smoke and dust

1. This utility model adopts a adhesive fixing part arranged on the main body of the foam structure, which is double-sided adhesive, facilitating the fixing and bonding of the silicone foam body at the place where it needs to be set. The adhesive is convenient and firm, with a novel structure and convenient use.
2. This utility effectively improves the buffering and isolation effect of the silicone foam body by setting the upper and lower foam layers on the main body of the foam structure. The conductive cloth layer and aluminum foil cloth layer effectively improve the shielding electromagnetic wave characteristics of the silicone foam body by setting uniform mesh micropores inside the upper and lower foam layers.
A clear and complete description of the technical solution in this practical embodiment indicates that the described embodiments are only a part of this practical embodiment, not all of them. Based on the embodiments in this utility, all other embodiments obtained by ordinary technical personnel in this field without creative labor fall within the scope of protection in this utility.
Please refer to Figures 1-3. This utility provides a technical solution: a buffered silicone foam, which includes a silicone foam body 1. The silicone foam body 1 includes a foam structure body 2 and a bonding fixing part 3. The bonding fixing part 3 is arranged on the foam structure body 2, and the outer surface of the foam structure body 2 is wrapped with a release paper layer 5. The center of the foam structure body 2 is equipped with a foam buffer isolation layer 4, The center of the foam buffer isolation layer 4 is provided with a conductive cloth layer 44, the upper side of the conductive cloth layer 44 is provided with an upper layer of foam layer 41, the lower side of the conductive cloth layer 44 is provided with a lower layer of foam layer 42, and both the upper layer of foam layer 41 and the lower layer of foam layer 42 are internally provided with mesh micropores 43. The outer layer of the foam buffer isolation layer 4 is provided with a layer 7, and an aluminum foil cloth layer 8 is arranged between the layer 7 and the release paper layer 5.
The adhesive fixing part 3 is arranged in a circular shape and is double-sided, which facilitates the fixed bonding of the silicone foam body 1 at the desired location. The bonding is convenient and firm, with a novel structure and convenient use. The release paper layer 5 is composed of a three-layer structure of a base paper layer, a coating layer, and a silicone oil layer, and the coating layer is arranged between the base paper layer and the silicone oil layer, effectively improving the waterproof, moisture-proof, and oil-resistant performance of the silicone foam body 1, A modified acrylic adhesive layer 6 is arranged between the release paper layer 5 and the aluminum foil cloth layer 8, and a bonding layer is arranged between the aluminum foil cloth layer 8 and layer 7, as well as between layer 7 and the foam buffer isolation layer 4. The bonding between the layers of the silicone foam body 1 is firm, and the pore size of the mesh micropores 43 is uniformly arranged, effectively improving the buffering and isolation effect of the silicone foam body 1.
Working principle: This type of buffered silicone foam can be fixed and bonded to the desired location by setting a bonding fixing part 3 on the foam structure main body 2. The bonding is convenient and firm. By wrapping a release paper layer 5 on the outer surface of the foam structure main body 2, the release paper has good moisture and oil resistance, as well as good sealing effect, thereby effectively improving the moisture and water resistance of the silicone foam main body 1 Oil resistance and sealing performance, with uniform mesh micropores 43 arranged inside the upper foam layer 41 and lower foam layer 42, effectively improving the buffering and isolation effect of the silicone foam body 1. The conductive cloth layer 44 and aluminum foil cloth layer 8 are arranged, effectively improving the shielding electromagnetic wave characteristics of the silicone foam body 1.
Although embodiments of this utility have been shown and described, it can be understood by ordinary technical personnel in the art that multiple changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility. The scope of this utility is limited by the accompanying claims and their equivalents.

1. A buffered silicone foam, comprising a silicone foam body (1), characterized in that the silicone foam body (1) comprises a foam structure main body (2) and an adhesive fixing part (3), the adhesive fixing part (3) is arranged on the foam structure main body (2), the outer surface of the foam structure main body (2) is wrapped with a release paper layer (5), and the center of the foam structure main body (2) is provided with a foam buffer isolation layer (4), The center of the foam buffer isolation layer (4) is provided with a conductive cloth layer (44), and an upper foam layer (41) is arranged on the upper side of the conductive cloth layer (44). The lower side of the conductive cloth layer (44) is provided with a lower foam layer (42), and both the upper foam layer (41) and the lower foam layer (42) are internally provided with mesh micropores (43). The outer layer of the foam buffer isolation layer (4) is provided with a layer (7), An aluminum foil cloth layer (8) is arranged between the layer (7) and the release paper layer (5).
2. A buffered silicone foam according to claim 1, characterized in that the adhesive fixing part (3) is arranged in a circular shape and is double-sided adhesive.
3. A buffered silicone foam according to claim 1, characterized in that the release paper layer (5) is composed of a three-layer structure of a base paper layer, a coating layer, and a silicone oil layer, and the coating layer is arranged between the base paper layer and the silicone oil layer.
4. A buffered silicone foam according to claim 1, characterized in that a modified acrylic adhesive layer (6) is set between the release paper layer (5) and the aluminum foil cloth layer (8), and an adhesive layer is set between the aluminum foil cloth layer (8) and layer (7), as well as between layer (7) and the foam buffer isolation layer (4).
5. A buffered silicone foam according to claim 1, characterized in that the pore size of the mesh micropores (43) is uniformly arranged.

This utility discloses a buffered silicone foam, which includes a silicone foam body. The silicone foam body includes a foam structure main body and a bonding fixed part. The bonding fixed part is arranged on the foam structure main body, and the outer surface of the foam structure main body is wrapped with a release paper layer. The center of the foam structure main body is equipped with a foam buffer isolation layer, and the center of the foam buffer isolation layer is equipped with a conductive cloth layer. This utility model adopts a bonding fixed part arranged on the main body of the foam structure, which is double-sided bonding, making it easy to fix and bond the silicone foam body at the place where it needs to be set. The bonding is convenient and firm, and the structure is novel. Through the upper and lower foam layers arranged on the main body of the foam structure, there are mesh micropores inside the upper and lower foam layers, effectively improving the buffering of the silicone foam body The isolation effect is achieved by setting a conductive cloth layer and an aluminum foil cloth layer, effectively improving the shielding electromagnetic wave characteristics of the silicone foam body.

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The specifications, sizes, and colors of the above types of products can be customized according to requirements